Why Air Duct Cleaning in Las Vegas Is Essential for Your Health and Home Air duct cleaning involves removing dust, debris, pet dander, mold spores, and other contaminants from the ductwork of your heating, ventilation, and air conditioning (HVAC) system. These ducts circulate air throughout your home, so keeping them clean ensures the air you breathe is fresh and healthy. Read more: https://vegasairduct.blogspot.com/2025/05/why-air-duct-cleaning-in-las-vegas-is.html